Title:
STATOR ASSEMBLY, MOTOR, AND COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2022/068051
Kind Code:
A1
Abstract:
A stator assembly (100), a motor (200), and a compressor (300). The stator assembly (100) comprises a stator core (110) and a stopper (120). The stator core (110) has a mounting port (111) extending through axially. The mounting port (111) is used for mounting a rotor assembly (210) of a motor (200). The stopper (120) is provided at an axial end portion of the stator core (110). By providing the stopper (120) at the axial end portion of the stator core (110), the oil-air mixture thrown out can be stopped, so as to minimize the oil-air mixture thrown onto a housing (310) of the compressor (300) provided with the motor (200), and prevent the oil-air mixture from being discharged to the outside by means of an air discharge port on the housing (310), thereby greatly reducing the oil discharge amount of the compressor (300), and improving the reliability of the compressor (300) and the energy efficiency of the compressor (300).
Inventors:
MAO LINSHU (CN)
WANG YULONG (CN)
LI YANG (CN)
QIU XIAOHUA (CN)
JIANG BO (CN)
WANG YULONG (CN)
LI YANG (CN)
QIU XIAOHUA (CN)
JIANG BO (CN)
Application Number:
PCT/CN2020/134780
Publication Date:
April 07, 2022
Filing Date:
December 09, 2020
Export Citation:
Assignee:
ANHUI MEIZHI PREC MANUFACTURING CO LTD (CN)
International Classes:
H02K3/34; H02K1/16; H02K3/487; H02K3/50
Foreign References:
| CN110336401A | 2019-10-15 | |||
| CN206932085U | 2018-01-26 | |||
| CN108551217A | 2018-09-18 | |||
| CN210111733U | 2020-02-21 | |||
| CN108521179A | 2018-09-11 | |||
| CN108429365A | 2018-08-21 | |||
| US20150372550A1 | 2015-12-24 |
Attorney, Agent or Firm:
YOULINK INTELLECTUAL PROPERTY LAW FIRM (CN)
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